67940670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19031}}^1$

素因数の和:19065

約数の個数: 64

約数和(自身を含む): 197323776

約数和(自身を除く): 129383106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 19031, 38062, 57093, 95155, 114186, 133217, 190310, 266434, 285465, 323527, 399651, 570930, 647054, 666085, 799302, 970581, 1332170, 1617635, 1941162, 1998255, 2264689, 3235270, 3996510, 4529378, 4852905, 6794067, 9705810, 11323445, 13588134, 22646890, 33970335, 67940670]

約数ペア:

[(1, 67940670), (2, 33970335), (3, 22646890), (5, 13588134), (6, 11323445), (7, 9705810), (10, 6794067), (14, 4852905), (15, 4529378), (17, 3996510), (21, 3235270), (30, 2264689), (34, 1998255), (35, 1941162), (42, 1617635), (51, 1332170), (70, 970581), (85, 799302), (102, 666085), (105, 647054), (119, 570930), (170, 399651), (210, 323527), (238, 285465), (255, 266434), (357, 190310), (510, 133217), (595, 114186), (714, 95155), (1190, 57093), (1785, 38062), (3570, 19031)]